Promptbuild.ai

PromptBuild.ai is a prompt operations platform that lets product teams version, test, compare, and promote AI prompts in one workspace. It solves the problem of managing prompt changes without guesswork by providing an immutable version history, testing with real models, side-by-side comparisons, and a stable production API. The platform is designed for developers, operations, and product teams at companies of all sizes, from startups to enterprises. It is positioned as a workflow tool that keeps context, evidence, and production decisions together, ensuring nothing ships by accident.

Key features

• Immutable version history
• Run real models with encrypted keys
• Side-by-side comparison of responses
• One-click promote and rollback
• Production API with ETag caching
• Project-scoped API keys
• Expirable and deactivatable keys
• Automated runs on provider keys